36 lines
680 B
Go
36 lines
680 B
Go
package main
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import (
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"log"
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"net"
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"gitea.drjosh.dev/josh/jrouter/aurp"
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)
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func main() {
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log.Println("jrouter")
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ln, err := net.ListenUDP("udp4", &net.UDPAddr{Port: 387})
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if err != nil {
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log.Fatalf("Couldn't listen on udp4:387: %v", err)
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}
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// Incoming packet loop
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pb := make([]byte, 65536)
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for {
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pktlen, _, readErr := ln.ReadFromUDP(pb)
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// "Callers should always process
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// the n > 0 bytes returned before considering the error err."
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_, parseErr := aurp.ParsePacket(pb[:pktlen])
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if parseErr != nil {
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log.Printf("Failed to parse packet: %v", parseErr)
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}
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if readErr != nil {
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log.Printf("Failed to read packet: %v", readErr)
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continue
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}
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}
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}
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